Two days later, Zheng Ren sat in the operating room and watched Gao Shaojie and Lin Yuan perform the operation.

Now he has rarely said what Gao Shaojie should do, and he has more time to guide Lin Yuan. The girl has made rapid progress. Zheng Ren thinks she can reach the height of Gao Shaojie in another year and a half.

"Boss, Kerry said he was coming." Su Yun suddenly burst in.

He has his own work to do. He will never appear in 912 during normal working hours, but is busy with his own projects.

This time he didn't even call. Zheng Ren felt a little surprised to come back and say it face to face.

"Kerry? What's he doing here?" Zheng Renjian's operation was coming to an end. Lin Yuan did quite well, so he looked at Su Yun and asked.

"Roche is coming, too." Su Yun didn't laugh, but said to Zheng Ren seriously, "I heard from Kerry's tone that he is very serious."

"Serious... Why?" Zheng renlue is a little guilty.

"Officially, it's in the name of technical exchange. It's said that in order to come to the imperial capital, they brought the technology of lithography machine." Su Yun said.

Zheng Ren was stunned by the lithography machine.

In the past, it was difficult to buy one. If you take the technology, it won't take long. In three years, it will become the price of cabbage.

This is an old hen that can lay golden eggs, Christian... No, it should be Lao Roche who took out all the projects of the lithography machine. Zheng Ren can clearly feel what it means.

"Boss, big trouble." Su Yun frowned and said, "Kerry said he had prepared a small gift for us."

The more sincere Christian is, the more worried Su Yun is.

"What gift?" Zheng Ren frowned and asked.

"The nerve conduction device and single operator cabin are used together with the Da Vinci robot to move the operator out of the operating room." Su Yun sighed and said.

He has no sense of pleasure, even if it is a revolutionary technology for all interventional surgery. But the more important it is, the more nervous Su Yun's mood is, and even a trace of depression.

Zheng Ren was silent.

Although it is too difficult for a single person to operate, if it is easy to use, the double device is only 1 × 2 so simple, the difficult thing is how to get from 0 to 1.

The airtight lead door opens, Lin Yuan sends the patient back, and Gu Xiaoran sends the next patient up. Gao Shaojie came out of the operating room and wanted to say something, but he felt the atmosphere was wrong.

He was stunned for a moment and shut up and hid away.

"You told Christian." Zheng Ren asked a mindless question.

"These damn vampires, that damn request, shit mission!" Su Yun scolded angrily.

"You told Christian." Zheng Ren repeated.

"Yes." Su yundao, "Kerry said that as long as you agree, he will bring the technology of lithography to the imperial capital immediately. He also said that the whole Bruch family has waited for thousands of years and doesn't care about the time of these decades."

"Oh, that's good. Promise." Zheng Ren smiled.

"Promise? Boss, are you sure?" Su Yun asked seriously.

"I don't know. I'll talk about it then." Zheng Ren said casually, "I don't even understand what their mission is. But it will be decades later. I can't say what will happen at that time."

Su Yun frowned and looked at Zheng Ren.

What temper and disposition does your boss have? Su Yun doesn't know! If you're not sure about the goods, you won't promise casually.

But now there are a lot of people in the operation room, so it's hard to say a lot.

He looked at the technicians and nurses coldly until they were driven away with whip like eyes, and looked at Gao Shaojie coldly.

Gao Shaojie heard a few words. He knew what had happened the first time he saw Su Yun's eyes.

He turned around and entered the operating room. He didn't know something like this. Curiosity killed the cat. Gao Shaojie knew it very well.

When he entered the operating room, although he didn't step on the line, Gao Shaojie still closed the airtight lead door.

Su Yun closed the door of the operation room and asked in a low voice, "I guess it was master Yan's younger martial brother last time."

"Well, don't say, it's really possible. Last time Kerry came to see the situation, it was a real decision."

"Are you really calm?" Su Yun looked at Zheng Ren in surprise and asked, "master Yan's younger martial brother has a Kirschner needle floating to the caudal vertebra. Do you think Lao luoche will have a similar disease? The whole Bruch family will have the same accident?"

"Certainly not." Zheng Ren smiled. "Don't be nervous. It's all 30 years later. I retired at that time."

Su yunning looked at Zheng Ren with a frown. The frown became tighter and tighter. He couldn't see through his boss. The closer you get, the more you can't see through. You don't know what the goods are thinking.

"I won't make fun of life." Zheng Ren smiled, "tell Kerry to come here. I'm curious about the little gift he gave me."

“……”

"Don't worry, it's no problem. The Bruch family doesn't dare to enter the imperial capital anytime and anywhere, especially old Roche. Otherwise, why do you bring the technology of lithography machine? Master Yan said, don't worry about my safety."

"You have a big heart. I'm not comfortable dealing with them."

"If you can't, go to Yangcheng. It's also good to drink tea with master Yan every day." Zheng Ren said casually.

But Su Yun still looked at him seriously.

"I don't think so when you look at Christian." Zheng Ren said with a smile, "really don't worry. You didn't expect to win the Nobel prize two years ago. Burn your eyebrows and take care of the present."

"The key is that it doesn't matter to you."

"The lithography machine is none of my business, but I'm still very interested in that little gift. Uncle Ning didn't make a breakthrough. Christian sent it here." Zheng Ren said, "did Kerry say what happened this time?"

"I guess Lao Roche wants to treat you as an equal and talk about the last thing again. Seriously, it can't be vague."

"Hey!"

Su Yun sighed and said, "boss, be careful not to play with fire."

"Yes, it's okay." Zheng Rendao, "as long as they recognize the 30-year deadline."

Zheng Ren desperately extended the time. According to the frequency of tasks given by big pig hooves and the reward of energy value on and off, it is estimated that his energy value can resist the use of real eyes in 30 years.

If not... It will be 30 years later. Who knows which skill tree will open a new world after breakthrough? Zheng Ren thinks so.

It seems that you should not bite dead for 30 years, or that you are more secure in your lifetime. This description should be no problem.

For Su Yun's caution, Zheng Ren extended the time again.

Anyway, there is a living example of master Yan's younger martial brother. Lao luoche now has to use a lithography machine as a stepping stone in the imperial capital. Zheng Ren feels there is nothing to worry about.